Influence of the Potential-Well Depth on the Reflection of Deuterium Atoms from the Surface of Tungsten

被引：0

作者：

Meluzova, D. S. ^{[1
]}

Babenko, P. Yu. ^{[1
]}

Shergin, A. P. ^{[1
]}

Zinoviev, A. N. ^{[1
]}

机构：

[1] Russian Acad Sci, Ioffe Phys Tech Inst Phys & Technol, St Petersburg 194021, Russia

来源：

JOURNAL OF SURFACE INVESTIGATION | 2020年 / 14卷 / 02期

关键词：

scattering; reflection coefficient; binary collision approximation; numerical simulation; tungsten; deuterium; SCATTERING; SIMULATION;

D O I：

10.1134/S1027451020020287

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The dependence of the reflection coefficient on the form of the atom-surface interaction potential for the D-W system was found. Potentials with different potential well depths were considered. Calculations were carried out by simulating projectile trajectories and in the binary collision approximation.

引用

页码：288 / 291

页数：4

共 13 条

[1] [Anonymous], THEORY SCATTERING ME
[2] Anomalous Coefficient of Ion Reflection from a Crystal under Surface-Channeling Conditions
Babenko P.Y.
Zinoviev A.N.
Meluzova D.S.
Shergin A.P.
[J]. Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques, 2018, 12 (3) : 520 - 525
[3] Many-particle interactions and rainbow effects in grazing scattering of Ar atoms on the Al(111), Ag(111) crystals
Babenko, P. Yu.
Meluzova, D. S.
Shergin, A. P.
Zinoviev, A. N.
[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2017, 406 : 460 - 464
[4] Reflection coefficients of particles scattered at surfaces: H, D-W, H, Ar-Al and D-C, Ar-Ge
Babenko, P. Yu.
Deviatkov, A. M.
Meluzova, D. S.
Shergin, A. P.
Zinoviev, A. N.
[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2017, 406 : 538 - 542
[5] Eckstein W., 1991, Computer Simulation of Ion-Solid Interactions, V10
[6] Lindkhard I., 1969, Usp. Fiz. Nauk, V99, P249, DOI [10.3367/UFNr.0099.196910c.0249, DOI 10.3367/UFNR.0099.196910C.0249]
[7] Simulation of Particle Scattering at Amorphous and Polycrystalline Targets
Meluzova, D. S.
Babenko, P. Yu
Shergin, A. P.
Zinoviev, A. N.
[J]. JOURNAL OF SURFACE INVESTIGATION, 2019, 13 (02): : 335 - 338
[8] Meluzova D. S., 2018, 28 INT C AT COLL SOL, pP1
[9] MOLIERE G, 1947, Z NATURFORSCH A, V2, P133
[10] COMPUTER-SIMULATION OF ATOMIC-DISPLACEMENT CASCADES IN SOLIDS IN BINARY-COLLISION APPROXIMATION
ROBINSON, MT
TORRENS, IM
[J]. PHYSICAL REVIEW B, 1974, 9 (12): : 5008 - 5024

← 1 2 →